Product: Sodium Hypophosphite
CAS NO: 7681-53-0
Molecular formula: NaH2PO2·H2O
Properties:
White crystal, easily absorb moisture and easily soluble in water and alcohol.
Application:
It is often applied as reductant in non-electrical deposition of nickel (Nickel Chloride, buffers.) It builds complexes with the nickel in the bath, improving the fineness of the surface after treatment.
Specification:
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Items
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Food grade
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Content(NaH2PO2·H2O) (%)
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100.0-103.0.
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Phosphite(Na2HPO3) (%)
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0.3 max.
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Sulfate(SO4) (%)
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0.01 max.
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Ca (%)
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0.004 max.
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Fe (%)
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0.0001 max.
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Cl (%)
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0.01 max.
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PH value
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6-8
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